////formore.cpp -- more looping with for
//#include <iostream>
//const int ArSize = 20;	//example of external declaration
//int main()
//{
//	long long factorials[ArSize];
//	factorials[1] = factorials[0] = 1LL;
//	for (int i = 2; i < ArSize; i++)
//		factorials[i] = i * factorials[i - 1];
//	for (int i = 0; i < ArSize; i++)
//		std::cout << i << "! = " << factorials[i] << std::endl;
//
//	return 0;
//}